IJs^DEX. 



283 



Moore, T., a mountain herb, 25, 

 Morphology, definition of, 245. 

 Moi-Lon, Prof., treatit^e b\^, 193. 

 Mules' Teeih, tehiag age' by, 215. 

 Miiller, Prof., dif^covery of, 14-5. 

 Mudtjac-Deer. 78, 84G. 

 Musk-Doer, 78, 245. 

 MyloJon, the, 108, 246. 



Nakwiial, the, tushes of, 79 ; de- 

 scrip f ion of, 240. 

 Nature b;irricaJiDg disease, 139, 209. 

 Newberry, J. S., zoology, 256. 

 Niebuhr, opinion of, 25. 

 Nippers, the, use of word, 47. 

 Nomenclature, confusion in, 258-9. 



Odontoblasts, the, 31. • 



OJontolithos, the. 17, 247. 



Odontornithes (birds), teeth of, 114. 



Odontonecrosis, 138. 



Odontrypy, operation of, 138. 



Oblinger, O. P.. discoverv of. 113. 



Ophthalmic Nerve, the, 219-22. 



Ornithorhynchus, the, 80, :il7. 



Operating, rules for, 1,>1-1G0. 



Oreste, Surg., discovery of, 118. 



Orohippus, fossil horse, teeth of, 96, 

 large tushes of, 97; toes of, 97; 

 size of animal, 112; name of, 259. 



Osteo-sarcoma, case of, 186. 



Owen, R., dental science. 8, 10, 12- 

 22; tooth-germs, 32-37; breadth 

 and thickness, 49 ; temporary ca- 

 nines, 51 ; teething, 55 ; descrip- 

 tion of grinders, 64-68 ; teeth of 

 anoplothere. 65 ; da. niminauts, 

 65 ; do. tapir. 63 ; do. rhinoceros, 

 6 ; do. megatherium, 107 ; rem- 

 nant teeth, 103 ; fossil horses' 

 teeth, 103-10.) ; microscopical ap- 

 pearance of horses' tee'.h, 130-135; 

 diseases of teeth, 137 ; diseased 

 fossil tooth, 173, 174 ; the fifth 

 pair of nerves, 225, 223; discovers 

 Hyracotherium, 253 : teeth of ele- 

 phant, 275 ; tooth-vascularity, 29 ; 

 probable circulation and proion2:a- 

 tiou of nerves iu dentinal tubes, 30. 



Paleontology, definition of, 248. 



Paleosyopous, fossil horse, 267. 



Paleothere, teeth of, G3. 



Paleotheriidae, fossil horses, 261. 



Parker, Willaid, on caries, 281. 



Parnell, C, remnant teeth, 102. 



Parrot-Mouth, 137. 1G8. 



Eatliob2;y of the Teeth, 133-174. 



PercivaU, W.. teething, 83-83; lam- 

 pa-^, 83-90 ; diseases of teeth, 138, 

 135: ophthalmic gangli'^n. 921. 



Periosteum, elasticity of, 75 ,74 ; def- 

 inition of, 249-5'). 



Pcriptvchns, a fossil horse with teeth 

 resembling a serpent's, 263, 



Perissodactyla (odd-toed mammals), 

 257-64. 



Pessina, Prof., discovery of. 215. 



Phenacodus (earliest fossil horse), 

 description of, 260-264. 



Piei'ce, l)r., opinion of, 237. 



PJasse, M., mouth-screw 153. 



Pliocene (period), fossils of, 250. 



PJiohippus, fossil horse, size oi, 112; 

 confusion in name of, 259. 



Pliolophus, fossil horse, 25S-9. 



Pony, great suflering of a, 201. 



Portal, learning of 14. 



Pouchet, M., tooth-germs, 274. 



Premolar, reasons for use of woi'd, 

 53 ; inclination of the, 54. 



Processes, alveolar, disea>es of, 166. 



Protogonia, fossil horse. 263, 



ProtohipDus, fossil horse, 112, 264, 



Public Ooinion, 287-92, 



Pidp, the tooth, 31, 



Pulpal Cavity, relation of, 22. 



Purkinje, discoveries of, 14, 16; cor- 

 puscles of, 9 ; cells of, 16. 



Quadrumana, the, BG, 81, 251. 

 C^uain, Jonas, fifth nerve and oph- 

 thalmic ganglion, 220. 



Eamset, J. , skill of, 104. 



Ra;>ux, C., obligation to, 28. 



Renault, Robt,, report of, 187-92. 



Regimen, 162-164. 



Retzius, Prof, discoveries and con- 

 jectures of, 16, 19. 20, 21. 



Revel. M., report of. 197. 



Reversion, doctrine of, SO. 



Rhinoceros, the, teeth of. 67. 



Rhinoceros, the woollv, £51. 



Rich, Dr.. children's teeth, 277. 



Riders, first nations of, 273. 



RiiiOt, temporary canines, 52. 



Robin, C, doc tooth-germs, 27. 



Rockwell, E. A.,- report of, 277. 



Rodet, Surgeon, on dental cysts. 118. 



Roudanoosky, M., on nerves, 218. 



Rousseau, M., cutting milk teeth, 48. 



Ruminants, teeth of, 65: four stom- 

 achs of, 252. 



Ruini, discovery of, 69, 



Ryder, J. A., treatise of, 268. 



Santt. a, H., report of, 180. 

 Satterthwaite, T. E., on corpuscles, 



233-4: on tubercles, 255. 

 Scclidothere, remains of. 108. 

 Schaaffhau-cn. shortened jaws, 99. 

 Schwann, Dr., researches of. 20. 

 Seelve Prof., correlation forces, 234. 

 Seleetion, natural, 98. 

 Selpction, sexual, 08. 

 Sewell, W,, rental cysts. 123. 

 Shark, fossil, teeth of. 236. 

 Simonds, Prof., lever-forceps, 156. 

 Sinuses, valves, osseous plates, &c., 



